Reduction of heating and cooling energy consumption! Formation of a seamless insulation layer with excellent airtightness.
The "urethane spray method" is a technique that involves mixing and reacting two main raw materials to produce polyurethane foam insulation that is then sprayed on. Among foam plastic insulation materials, it possesses excellent thermal insulation performance, achieving high insulation efficiency while minimizing the thickness of the application compared to other insulation materials. It effectively insulates even in areas with complex shapes or where wood and building materials are intertwined, forming a seamless insulation layer that reduces condensation and mold growth. Additionally, it suppresses outdoor noise such as traffic and construction sounds. 【Features】 ■ Top-class thermal insulation performance among insulation materials ■ High insulation and airtightness ■ Reduces condensation and mold growth ■ Offers similar benefits to wooden houses and reinforced concrete buildings For more details, please refer to the catalog or feel free to contact us.
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basic information
【Construction Examples】 ■ Spray Foam for Wooden Houses - Prevents energy loss and enhances heating and cooling effectiveness - Special open-cell structure does not retain moisture, solving issues like condensation and mold ■ Spray Foam for RC Buildings - Ensures high insulation and airtightness performance with a single application - Improves indoor air quality, reduces energy costs, mitigates external noise intrusion, and suppresses condensation and mold ■ Spray Foam for Special Properties - Provides benefits similar to wooden houses and RC buildings, such as high insulation and airtightness performance *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Uses】 ■ Spray polyurethane for special objects - Insulation material for container ships, electric refrigerators, vending machines, showcases, etc. ■ Spray polyurethane for wooden houses ■ Spray polyurethane for RC buildings *For more details, please refer to the catalog or feel free to contact us.
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Company information
Dannetsu Co., Ltd. was established in 1980, pursuing "comfortable living and ideal living spaces," and started amidst industry attention. We have particularly devoted ourselves to the establishment and dissemination of the "blowing method" technology. Since then, we have established a wide variety of insulation methods aimed at enhancing the performance of housing with high airtightness and high thermal insulation, and we continue to make progress without pause through the production of our own developed products such as Dannetsu panels, DAN walls, and Easy Base.